A police officer has died suddenly at a PSNI station in Portrush.
The officer had been in work on Friday morning when the incident took place.
QRadio news understands a firearm was involved.
A post mortem is expected to take place and investigations will begin.
Chief Superintendent Paula Hilman said: "Our thoughts and sympathies are with his family and friends.
"They have asked for privacy during this difficult time.
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